TECHNICAL DATA SHEET
1/2
6GHZ 1W 7DB QMA ATTENUATOR
R411.707.124
Series :
ATTENUATEUR
.
po
.
ao
A
ll dimensions are in mm.
COMPONENTS
BODY
MALE CENTER CONTACT
FEMALE CENTER CONTACT
OUTER CONTACT
INSULATOR
GASKET
SUBSTRATE
RESISTOR
OTHERS PARTS
MATERIALS
BRASS
BRASS
BERYLLIUM COPPER
BRASS
PTFE
THICK FILM
ALUMINA
PLATING(µm)
BBR 2
GOLD 1.3 OVER COPPER 2.5
GOLD 1.3 OVER COPPER 2.5
BBR 2
Issue : 0805 C
In the effort to improve our products, we reserve the right to make changes judged to be
necessary.
TECHNICAL DATA SHEET
2/2
6GHZ 1W 7DB QMA ATTENUATOR
R411.707.124
Series :
ATTENUATEUR
ELECTRICAL CHARACTERISTICS
Frequency (GHz)
V.S.W.R (≤)
Deviation(±dB)
2
1.20
0.50
2-6
1.30
0.50
Operating Frequency Range
Impedance
Nominal Attenuation
Peak power at 25°C (1µs, 1%
0
)
Average power at 25°C
50
7
100
1
GHz
Ω
dB
W
W (Free Air Cooled)
W (Conduction Cooled)
MECHANICAL CHARACTERISTICS
Connectors
Weight
QMA
6,2600 g
ENVIRONMENTAL CHARACTERISTICS
Operating temperature range
Storage temperature range
Power derating Versus temperature
100
90
80
-40 / +85
°C
-40 / +85
°C
Power (%)
70
60
50
40
30
20
10
0
-40
-7,5
25
55
85
Temperature (°
C)
SPECIFICATION
OTHER CHARACTERISTICS
Issue : 0805 C
In the effort to improve our products, we reserve the right to make changes judged to be
necessary.
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